
Needed bigger CARBON atoms.
The Big Bang Theory Season 3, Episode 14

and come home with
sacks full of CARBON
The Big Bang Theory Season 5, Episode 12

Unit cell contains two CARBON atoms.
The Big Bang Theory Season 3, Episode 14

Diamonds, crystallized CARBON.
The Big Bang Theory Season 5, Episode 12

Did you give any consideration
to CARBON nanotubes?
The Big Bang Theory Season 1, Episode 12